Hinge assembly
US7055215B1 · kind B1 · utility
44Cited by
20References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2003 |
| Grant date | Jun 6, 2006 |
| Priority date | — |
| Expiry date | Dec 19, 2023 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2999/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
In one exemplary embodiment, a hinge assembly having a counterbalance spring, a friction mechanism, and an independent pop-up element attached to a shaft. In one embodiment, a hinge assembly having a counterbalancing spring and an independent pop-up element attaches a display assembly to a base assembly of a portable computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.